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Automatische Acoustic Verzicht für die serielle Verdünnung von Peptid-Agonisten im Potency Bestimmung Assays
Journal JoVE
Biochimie
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Journal JoVE Biochimie
Automated Acoustic Dispensing for the Serial Dilution of Peptide Agonists in Potency Determination Assays

Automatische Acoustic Verzicht für die serielle Verdünnung von Peptid-Agonisten im Potency Bestimmung Assays

DOI:

08:06 min

November 10, 2016

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Chapitres

  • 00:05Titre
  • 00:47Peptide Serial Dilution
  • 03:24Cell Preparation
  • 04:24Homogeneous Time Resolved Fluorescence cAMP Detection Assay
  • 05:41Results: Potency Determination Assay Using Acoustic Transfer to Serially Dilute Peptide Agonists
  • 06:59Conclusion

Summary

Traduction automatique

Peptide adsorption to plasticware during traditional tip-based serial dilutions can significantly impact potency determination and confound the understanding of structure-activity relationships used for lead identification and lead optimization phases of drug discovery. Here methods for automated acoustic non-contact serial dilution of peptide samples are described.

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